Due to the properties of diamond abrasives (high hardness, high compressive strength and good wear resistance), diamond abrasives are ideal for grinding hard and brittle materials and hard alloys, not only efficient but also highly accurate. High, good roughness, low abrasive usage and long service life can improve working conditions. Therefore, it is widely used in low-iron metal and non-metallic hard and brittle materials, which are difficult to process in ordinary grinding tools. It is widely used in optical processing, sapphire, watch lenses, glasses, glass products, precision ceramics, ferrites, automotive and motorcycle parts, and beauty. , aviation, military, labor cutting tools and other industries. Such as cemented carbide, high alumina porcelain, optical glass, agate gemstones, semiconductor materials, stone and so on.

So far, only ceramic bonded diamond wheels can be trimmed on the machine. When grinding with this grinding wheel, the wear is too large and the feed rate is too low. However, a resin bonded grinding groove grinding wheel has recently been developed which has a high material removal rate and can be trimmed on a production facility.